final.c (shorten_branches): Ignore DEBUG_INSN_P instructions introduced by the VTA branch merge.

* final.c (shorten_branches) : Ignore DEBUG_INSN_P instructions
introduced by the VTA branch merge.

From-SVN: r151599

gcc/ChangeLog

+2009-09-10  Hariharan Sandanagobalane  <hariharan@picochip.com>
+
+	* final.c (shorten_branches) : Ignore DEBUG_INSN_P instructions
+        introduced by the VTA branch merge.
+
 2009-09-10  Uros Bizjak  <ubizjak@gmail.com>
 
 	* ira-conflicts.c: Use fputs or putc instead of fprintf

gcc/final.c

@@ -1081,7 +1081,7 @@ shorten_branches (rtx first ATTRIBUTE_UNUSED)
       INSN_ADDRESSES (uid) = insn_current_address + insn_lengths[uid];
 
       if (NOTE_P (insn) || BARRIER_P (insn)
-	  || LABEL_P (insn))
+	  || LABEL_P (insn) || DEBUG_INSN_P(insn))
 	continue;
       if (INSN_DELETED_P (insn))
 	continue;